package com.yundasys.lab04springbootlocalmsg.service.impl;

import com.yundasys.lab04springbootlocalmsg.dao.PaymentMsgDao;
import com.yundasys.lab04springbootlocalmsg.entity.PaymentMsg;
import com.yundasys.lab04springbootlocalmsg.service.PaymentMsgService;
import org.springframework.stereotype.Service;

import javax.annotation.Resource;
import java.util.List;

/**
 * (PaymentMsg)表服务实现类
 *
 * @author makejava
 * @since 2021-01-13 22:46:04
 */
@Service("paymentMsgService")
public class PaymentMsgServiceImpl implements PaymentMsgService {
    @Resource
    private PaymentMsgDao paymentMsgDao;

    /**
     * 通过ID查询单条数据
     *
     * @param id 主键
     * @return 实例对象
     */
    @Override
    public PaymentMsg queryById(Integer id) {
        return this.paymentMsgDao.queryById(id);
    }

    /**
     * 查询多条数据
     *
     * @param offset 查询起始位置
     * @param limit  查询条数
     * @return 对象列表
     */
    @Override
    public List<PaymentMsg> queryAllByLimit(int offset, int limit) {
        return this.paymentMsgDao.queryAllByLimit(offset, limit);
    }

    /**
     * 新增数据
     *
     * @param paymentMsg 实例对象
     * @return 实例对象
     */
    @Override
    public PaymentMsg insert(PaymentMsg paymentMsg) {
        this.paymentMsgDao.insert(paymentMsg);
        return paymentMsg;
    }

    /**
     * 修改数据
     *
     * @param paymentMsg 实例对象
     * @return 实例对象
     */
    @Override
    public PaymentMsg update(PaymentMsg paymentMsg) {
        this.paymentMsgDao.update(paymentMsg);
        return this.queryById(paymentMsg.getId());
    }

    /**
     * 通过主键删除数据
     *
     * @param id 主键
     * @return 是否成功
     */
    @Override
    public boolean deleteById(Integer id) {
        return this.paymentMsgDao.deleteById(id) > 0;
    }
}